OEM Lub Hoobkas Tshwj Xeeb Muab Khoom Siv Siab Phenolphthalein 99% 77-09-8 USP Qib
Nws ua raws li lub hauv paus ntsiab lus "Ncaj ncees, ua haujlwm hnyav, ua lag luam, tsim kho tshiab" los tsim cov khoom tshiab thiab cov kev daws teeb meem tas li. Nws suav cov neeg yuav khoom, kev vam meej raws li nws tus kheej txoj kev vam meej. Cia peb tsim kom muaj kev vam meej yav tom ntej tes hauv tes rau OEM Customized Factory Supply.Phenolphthalein Muaj Peev Xwm Siab 99% 77-09-8USP Qib, Thaum siv kev txhim kho ntawm lub zej zog thiab kev lag luam, peb lub tuam txhab yuav khaws cia lub hauv paus ntawm "Tsom mus rau kev ntseeg siab, zoo ua ntej", ntxiv rau, peb cia siab tias yuav ua kom muaj kev sib raug zoo ntev nrog txhua tus neeg siv khoom.
Nws ua raws li lub hauv paus ntsiab lus "Ncaj ncees, ua haujlwm hnyav, ua lag luam, tsim kho tshiab" los tsim cov khoom tshiab thiab cov kev daws teeb meem tas li. Nws suav tias cov neeg yuav khoom, kev vam meej yog nws tus kheej txoj kev vam meej. Cia peb tsim kom muaj kev vam meej yav tom ntej tes hauv tes rauTuam Tshoj Phthalimetten thiab Euchessina, Kev lag luam tswv yim: Siv cov neeg siv khoom ua lub hauv paus, coj qhov zoo li lub neej, kev ncaj ncees, lub luag haujlwm, kev tsom mus rau, kev tsim kho tshiab. Peb yuav nthuav qhia kev paub dhau los, zoo hauv kev pauv rau kev ntseeg siab ntawm cov neeg siv khoom, nrog rau feem ntau cov neeg muab khoom loj thoob ntiaj teb? ê? tag nrho peb cov neeg ua haujlwm yuav ua haujlwm ua ke thiab txav mus rau pem hauv ntej ua ke.
Phenolphthalein yog ib qho organic acid tsis muaj zog, uas zoo li dawb lossis me ntsis daj me ntsis ntawm chav tsev kub. Nws tsis muaj ntxhiab thiab tsis qab. Nws nyuaj rau yaj hauv dej tab sis yooj yim yaj hauv cawv (ethanol) thiab ether. Nws yaj hauv cov cawv kom ua rau muaj qhov qhia txog acid-base. Nws tsis muaj xim hauv cov kua qaub thiab liab hauv cov kua alkali lossis cov kua alkali hlau carbonate. Txawm li cas los xij, yog tias nws nyob hauv cov kua alkali concentrated, nws yuav tsim cov kua trimetallic tsis muaj xim. ntsev, xim liab ploj mus.
| Qhov tsos | Dawb los yog daj daj crystalline hmoov |
| Cov Ntsiab Lus | 98-102 |
| Qhov kub yaj | 260-263 ℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Kev rhiab heev | Tsim nyog |
| Cov seem ntawm kev hlawv (nyob rau hauv cov nqe lus ntawm sulfate)
| ≤0.1 |
| Poob thaum ziab | ≤1.0 |
| Hlau hnyav | ≤0.001 |
| Tag nrho cov kab mob aerobic | ≤1000cfu/g |
| Tag nrho cov pwm thiab cov poov xab | ≤100cfu/g |
1. Cov khoom siv tshuaj rau kev lag luam tshuaj: tsim nyog rau kev cem quav thiab tawv ncauj, muaj nyob rau hauv cov ntsiav tshuaj, suppositories thiab lwm yam tshuaj.
2. Phenolphthalein siv rau hauv kev tsim cov organic: feem ntau yog siv rau cov yas tsim, tshwj xeeb tshaj yog rau kev tsim cov naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Hom polymer no muaj kev tiv taus kub zoo heev, tiv taus dej, thiab tiv taus tshuaj lom neeg. Vim nws txoj kev tiv taus corrosion, tiv taus kub laus thiab kev ua tiav zoo thiab kev tsim qauv, cov fibers, coatings thiab cov ntaub ntawv sib xyaw ua los ntawm nws tau sai sai siv dav hauv cov khoom siv hluav taws xob, cov khoom siv kho tshuab, kev thauj mus los, aerospace, atomic energy engineering thiab cov tub rog.
3. Phenolphthalein siv ua qhov qhia txog acid-base, qhov qhia rau titration ntawm cov tshuaj tsis yog aqueous, thiab reagent rau kev tshuaj ntsuam chromatographic.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Nws ua raws li lub hauv paus ntsiab lus "Ncaj ncees, ua haujlwm hnyav, ua lag luam, tsim kho tshiab" los tsim cov khoom tshiab thiab cov kev daws teeb meem tas li. Nws suav cov neeg yuav khoom, kev vam meej raws li nws tus kheej txoj kev vam meej. Cia peb tsim kom muaj kev vam meej yav tom ntej tes hauv tes rau OEM Customized Factory Supply High PurityPhenolphthalein 99%77-09-8 USP Qib, Txawm hais tias siv kev txhim kho ntawm lub zej zog thiab kev lag luam, peb lub tuam txhab yuav khaws cia lub hauv paus ntawm "Tsom mus rau kev ntseeg siab, zoo ua ntej", ntxiv rau, peb cia siab tias yuav ua kom muaj kev sib raug zoo ntev nrog txhua tus neeg siv khoom.
OEM Kho Kom ZooTuam Tshoj Phthalimetten thiab Euchessina, Kev lag luam tswv yim: Siv cov neeg siv khoom ua lub hauv paus, coj qhov zoo li lub neej, kev ncaj ncees, lub luag haujlwm, kev tsom mus rau, kev tsim kho tshiab. Peb yuav nthuav qhia kev paub dhau los, zoo hauv kev pauv rau kev ntseeg siab ntawm cov neeg siv khoom, nrog rau feem ntau cov neeg muab khoom loj thoob ntiaj teb? ê? tag nrho peb cov neeg ua haujlwm yuav ua haujlwm ua ke thiab txav mus rau pem hauv ntej ua ke.
